cupy.cuda.PinnedMemoryPointer#
- class cupy.cuda.PinnedMemoryPointer(mem, ptrdiff_t offset)[source]#
Pointer of a pinned memory.
An instance of this class holds a reference to the original memory buffer and a pointer to a place within this buffer.
- Parameters:
mem (PinnedMemory) – The device memory buffer.
offset (int) – An offset from the head of the buffer to the place this pointer refers.
- Variables:
~PinnedMemoryPointer.mem (PinnedMemory) – The device memory buffer.
~PinnedMemoryPointer.ptr (int) – Pointer to the place within the buffer.
Methods
- size(self) size_t#
- __eq__(value, /)#
Return self==value.
- __ne__(value, /)#
Return self!=value.
- __lt__(value, /)#
Return self<value.
- __le__(value, /)#
Return self<=value.
- __gt__(value, /)#
Return self>value.
- __ge__(value, /)#
Return self>=value.
Attributes
- mem#
- ptr#